<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
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 <head>
  <title>CSS 2.1 Test Suite: line-height</title>
  <style type="text/css"><![CDATA[
   .test { font: 24px Ahem; background: teal; color: aqua; width: 4em; padding: 0.5em 0 0.5em 1em; border: solid navy; margin: 0.5em; line-height: 0.5in; }
   .control { font: 24px/1 Ahem; background: teal; color: aqua; width: 5em; padding: 0; border: solid navy; margin: 0.5em; }
  ]]></style>
  <link title="10.8.1 Leading and half-leading" href="http://www.w3.org/TR/CSS21/visudet.html#q26" rel="help"/>
 </head>
 <body>
  <p>The two blocks below should be identical:</p>
  <div class="test"> X X X X </div>
  <pre class="control">     
 X X 
     
 X X 
     </pre>
 </body>
</html>